ES2061175T3 - PRODUCTION OF ALKYL-AROMATIC COMPOUNDS WITH A SOLID CATALYST. - Google Patents
PRODUCTION OF ALKYL-AROMATIC COMPOUNDS WITH A SOLID CATALYST.Info
- Publication number
- ES2061175T3 ES2061175T3 ES91302296T ES91302296T ES2061175T3 ES 2061175 T3 ES2061175 T3 ES 2061175T3 ES 91302296 T ES91302296 T ES 91302296T ES 91302296 T ES91302296 T ES 91302296T ES 2061175 T3 ES2061175 T3 ES 2061175T3
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- production
- prepared
- aromatic compounds
- solid catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of rare earths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
LOS COMPUESTOS AROMATICOS DE ALQUILO SE PUEDEN PREPARAR HACIENDO REACCIONAR UN COMPUESTO AROMATICO CON UN AGENTE ALQUILATANTE COMO LA OLEFINA EN PRESENCIA DE UN CATALIZADOR DE ALQUILACION QUE SE HA PREPARADO POR COEXTRUSION DE UN COMPONENTE DE ARCILLA Y, AL MENOS, UN COMPONENTE METALICO DE TIERRAS RARAS MULTIVALENTE, SEGUIDO DEL SECADO DEL EXTRUDATO RESULTANTE Y LA CALCINACION DEL MISMO. UTILIZANDO UN CATALIZADOR, QUE SE HA PREPARADO POR ESTE METODO EN UNA REACCION DE ALQUILACION, ES POSIBLE OBTENER UNA SELECTIVIDAD MEJORADA DE ALQUILATO.AROMATIC ALKYL COMPOUNDS CAN BE PREPARED BY REACTIONING AN AROMATIC COMPOUND WITH A RENTING AGENT SUCH AS OLEPHINE IN THE PRESENCE OF A RENTAL CATALYST THAT HAS BEEN PREPARED BY COASTAL EXTRACTION OF A MULTIPLE COMPONENT OF CLAY AND, AT LEAST, A LITTLE COMPOUND OF MORE , FOLLOWING THE DRYING OF THE RESULTING EXTRUDATE AND THE CALCINATION OF THE SAME. USING A CATALYST, WHICH HAS BEEN PREPARED BY THIS METHOD IN AN ALKYLATION REACTION, IT IS POSSIBLE TO OBTAIN AN IMPROVED ALKYLATE SELECTIVITY.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/399,044 US5003121A (en) | 1989-08-28 | 1989-08-28 | Production of alkyl aromatic compounds |
US07/435,103 US5043511A (en) | 1989-08-28 | 1989-11-13 | Production of alkyl aromatic compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061175T3 true ES2061175T3 (en) | 1994-12-01 |
Family
ID=40225480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91302296T Expired - Lifetime ES2061175T3 (en) | 1989-08-28 | 1991-03-18 | PRODUCTION OF ALKYL-AROMATIC COMPOUNDS WITH A SOLID CATALYST. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5003121A (en) |
EP (1) | EP0504504B1 (en) |
CA (1) | CA2038722C (en) |
DE (1) | DE69104344T2 (en) |
ES (1) | ES2061175T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5003121A (en) * | 1989-08-28 | 1991-03-26 | Uop | Production of alkyl aromatic compounds |
US5034564A (en) * | 1990-04-12 | 1991-07-23 | Uop | Production of alkyl aromatic compounds |
JP3416281B2 (en) * | 1994-04-12 | 2003-06-16 | エーザイ株式会社 | Method for producing α-tocopherol derivative and catalyst |
FR2745285B1 (en) * | 1996-02-28 | 1998-04-10 | Rhone Poulenc Chimie | NOVEL C-ALKYLATION CATALYST OF AN AROMATIC COMPOUND AND ITS USE |
CN1077808C (en) * | 1996-07-05 | 2002-01-16 | 中国科学院大连化学物理研究所 | Catalyst of alkyl benzene with straight chain made by alkylation from benzene and straight chain olefin and its application |
WO1999003163A1 (en) * | 1997-07-10 | 1999-01-21 | Akzo Nobel Inc. | Alkylation reaction using supported ionic liquid catalyst composition and catalyst composition |
DE19935914A1 (en) | 1999-07-30 | 2001-02-01 | Sued Chemie Ag | Process for the preparation of catalysts by acid activation |
EA020295B1 (en) | 2009-04-21 | 2014-10-30 | Альбемарл Юроп Спрл | Hydrotreating catalyst containing phosphorus and boron |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349507A (en) * | 1965-01-27 | 1967-10-31 | Clyde E Payne | Snow plow |
US3849507A (en) * | 1973-03-02 | 1974-11-19 | Phillips Petroleum Co | Alkylation of aromatic hydrocarbons using a compacted montmorillonite clay catalyst |
GB1473109A (en) * | 1973-10-05 | 1977-05-11 | ||
US3955043A (en) * | 1974-04-11 | 1976-05-04 | General Electric Company | High voltage cable splice using foam insulation with thick integral skin in highly stressed regions |
US3962361A (en) * | 1974-09-06 | 1976-06-08 | Nl Industries, Inc. | Process for alkylating aromatic hydrocarbons |
US3979331A (en) * | 1974-09-06 | 1976-09-07 | Nl Industries, Inc. | Catalyst for alkylating aromatic hydrocarbons |
US3965043A (en) * | 1974-09-06 | 1976-06-22 | Nl Industries, Inc. | Catalyst for alkylating aromatic hydrocarbons therefor |
US4046826A (en) * | 1974-12-06 | 1977-09-06 | N L Industries, Inc. | Process for alkylating aromatic hydrocarbons with synthetic hectorite-type clay catalyst |
US4176090A (en) * | 1975-11-18 | 1979-11-27 | W. R. Grace & Co. | Pillared interlayered clay materials useful as catalysts and sorbents |
US4075126A (en) * | 1976-03-29 | 1978-02-21 | N L Industries, Inc. | Catalyst for alkylating aromatic hydrocarbons |
IL50548A (en) * | 1976-09-23 | 1979-10-31 | Yissum Res Dev Co | Process for preparation of molecular sieves |
GB1568594A (en) * | 1976-11-27 | 1980-06-04 | Mitsui Petrochemical Ind | Catalyst composition for use in reduction of nitrogen oxides |
WO1981001845A1 (en) * | 1979-12-22 | 1981-07-09 | British Petroleum Co | Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation-exchanged layered clays |
AU548350B2 (en) * | 1979-12-22 | 1985-12-05 | British Petroleum Company Limited, The | Proton-catalysed reactions catalysed by hydrogen ion-exchang-ed layered clays |
CA1168210A (en) * | 1981-01-12 | 1984-05-29 | Chevron Research And Technology Company | Residual oil processing catalysts |
US4510257A (en) * | 1983-12-08 | 1985-04-09 | Shell Oil Company | Silica-clay complexes |
US4637992A (en) * | 1984-12-17 | 1987-01-20 | Shell Oil Company | Intercalated clay compositions |
US4740488A (en) * | 1985-11-25 | 1988-04-26 | The University Of Michigan | Modified clay sorbents |
US4719191A (en) * | 1986-09-17 | 1988-01-12 | Phillips Petroleum Company | Pillared interlayered clay products of increased stability |
ES2007545A6 (en) * | 1988-08-03 | 1989-06-16 | Petroquimica Espanola S A Petr | Alkylation of aromatic hydrocarbons in a fixed bed catalytic process. |
US5003121A (en) * | 1989-08-28 | 1991-03-26 | Uop | Production of alkyl aromatic compounds |
-
1989
- 1989-08-28 US US07/399,044 patent/US5003121A/en not_active Expired - Fee Related
- 1989-11-13 US US07/435,103 patent/US5043511A/en not_active Expired - Fee Related
-
1991
- 1991-03-18 EP EP91302296A patent/EP0504504B1/en not_active Revoked
- 1991-03-18 ES ES91302296T patent/ES2061175T3/en not_active Expired - Lifetime
- 1991-03-18 DE DE69104344T patent/DE69104344T2/en not_active Revoked
- 1991-03-20 CA CA002038722A patent/CA2038722C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69104344D1 (en) | 1994-11-03 |
EP0504504A1 (en) | 1992-09-23 |
US5043511A (en) | 1991-08-27 |
CA2038722C (en) | 1997-08-12 |
US5003121A (en) | 1991-03-26 |
CA2038722A1 (en) | 1992-09-21 |
EP0504504B1 (en) | 1994-09-28 |
DE69104344T2 (en) | 1995-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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